
3 Bedroom Apartments for Rent in Cosmopolis, WA (36 Rentals)


Breckenridge Apartments

Evergreen Rock Maple Apartments

Forest Park Townhomes

The Villas at Kennedy Creek Apartments

Black Lake Apartments

Total Monthly Price
The Goat

Cooper Point Village - 55+ Community

Woodbury Crossing Apartments and Townhomes
Renting with Roommates: Realistic Expectations for Shared Lease
Sharing a lease? Learn how to set clear expectations with your roommates on routines, bills, and cleaning to ensure a successful and peaceful shared living arrangement.

Crowne Pointe Apartments

Heather Meadows Apartments

Little Tuscany Apartments & Townhomes

Cambridge Court

913 W 1st St

1314 S 2nd St

901 NW St Helens Ave

3033 Sumner Ave

1106 Fairwood Dr SW
Roommate Matching: Finding the Right Fit and Avoiding Pitfalls
When searching for a roommate, follow this list of essential steps and set clear expectations to create a solid foundation for a harmonious living situation.

848 NW Maryland Ave

556 W Avery Rd

2261 E Crestview Dr

504 N K St

689 NE Franklin Ave

908 Vienna St

365 Octopus Ave NE

609 S Washington Ave

526 Holly Ln
Renting Smart: Lease Basics Every Renter Needs
Demystify Your Rental Lease. Learn the basics about renting, deposits, and tenant/landlord responsibilities. Rent smart and avoid surprises. | Renter University at ApartmentHomeLiving.com

4030 SR 105

212 Galaxie Rd

2027 Porta Ct NW

33705 G St

677 Lake Island Ave SE

146 Hawthorn Ln

251 Berry Rdg Rd

1411 Bella Rose – Huge 1780 sqft

Clarke Court Apartments
How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Finding the right apartment starts with three things: location, cost, and amenities. Get the insider perspective from a real estate professional on how to nail all three.
Cosmopolis, WA Local Guide

How much does it cost to rent an apartment in Cosmopolis?
| Bedroom | Average Rent | Cheapest Rent | Highest Rent |
|---|---|---|---|
| Cosmopolis Studio Apartments | $1,049 | $895 | $1,840 |
| Cosmopolis 1 Bedroom Apartments | $1,579 | $995 | $2,396 |
| Cosmopolis 2 Bedroom Apartments | $1,887 | $1,250 | $3,204 |
Cosmopolis 3 Bedroom Apartments | $2,132 | $1,450 | $3,035 |
| Cosmopolis 4 Bedroom Apartments | $4,032 | $4,032 | $4,032 |
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Cosmopolis, WA Local Guide
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Largest Available Cosmopolis and Nearby 3 Bedroom Apartments
The largest available 3 Bedroom apartment unit in Cosmopolis, WA is found at Forest Park Townhomes in the Wellington West neighborhood and is 1,559 square feet priced from $2,700. Cambridge Court has the second largest 3 Bedroom, which is sized at 1,292 square feet and currently listed start at $1,880. Here is today’s list of the largest available 3 Bedroom units in Cosmopolis:
| Apartment Listing | Model Name | Square Footage | Priced From |
|---|---|---|---|
| Forest Park Townhomes | 3BR/2.5BA | 1,559 Sq Ft | $2,700 |
| Cambridge Court | 3 Bed 2 Bath B | 1,292 Sq Ft | $1,880 |
| Woodbury Crossing Apartments and Townhomes | 3 BED 2 BATH APARTMENT | 1,262 Sq Ft | $2,045 |
| Heather Meadows Apartments | The Heather | 1,150 Sq Ft | $1,699 |
| Evergreen Rock Maple Apartments | Three Bedroom (EG) | 860 Sq Ft | $1,730 |
Cheapest Available Cosmopolis and Nearby 3 Bedroom Apartments
As of June 12, 2026 the lowest priced 3 Bedroom apartment unit in Cosmopolis, WA is the The Heather Model starting from $1,699 at Heather Meadows Apartments in the South Aberdeen neighborhood. The second most affordable Cosmopolis 3 Bedroom is the 3 BED 2 BATH APARTMENT Model at Woodbury Crossing Apartments and Townhomes starting at $2,045 in the Wellington West neighborhood. The average price for all 3 Bedroom apartments in Cosmopolis is currently $2,132. Here is today’s list of the cheapest available 3 Bedroom options in Cosmopolis:
| Apartment Listing | Model Name | Priced From |
|---|---|---|
| Heather Meadows Apartments | The Heather | $1,699 |
| Woodbury Crossing Apartments and Townhomes | 3 BED 2 BATH APARTMENT | $2,045 |
| Cambridge Court | 3 Bed 2 Bath B | $2,230 |
| Forest Park Townhomes | 3BR/2.5BA | $2,700 |
Real Estate and Rental Term Glossary | ApartmentHomeLiving.com Renter University
From the letter A all the way to the letter Z, the Real Estate and Rental Term Glossary from the content team at ApartmentHomeLiving.com provides our visitors and shoppers with a little clarity and helpful guidance in navigating the real estate world through definitions and explainers for the top subjects and terms that someone may come across during the leasing, buying, or selling process.
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Remember the 3 Rules of Real Estate:Location, Location, Location!
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Frequently Asked Questions about 3 Bedroom Cosmopolis Apartments
What is the Cheapest apartment in Cosmopolis with 3 Bedroom?
Currently the most affordable 3 Bedroom in Cosmopolis is at Heather Meadows Apartments listed at $1,699.
How much is the average rent for a 3 Bedroom Cosmopolis Apartment?
The average rent for a 3 Bedroom Apartment in Cosmopolis is $2,132.
What is the largest available 3 Bedroom Cosmopolis Apartment for rent?
Today's apartment with the most square footage in Cosmopolis is a 1,559 square feet unit starting from $2,700 at Forest Park Townhomes.
What is the average size for Cosmopolis 3 Bedroom Apartments for rent?
The average size for a 3 Bedroom rental in Cosmopolis is currently 1,221 sq ft.
Expert Rental Resources
The rental experts at ApartmentHomeLiving.com provide you with top advice, tools, and tips for understanding the leasing process and finding the perfect rental. Here are a few helpful rental and leasing articles from our experts to guide you on your search.
Articles, How-To's, and Tips

How I Find the Perfect Rental for My Clients: A Real Estate Pro's Guide
Written by: Robin Stewart
Evaluating rental properties for clients draws many parallels to house-hunting. Whether an apartment, loft, townhouse, or other rental, finding the right place means finding “home” for your client.

Pet-Friendly Renting: Everything You Need to Know Before You Move
Written by: Christine Leonard, Esq.
For so many of us, pets are the best companions and a big part of our lives. For this reason, a pet-friendly house or apartment is often a very important - and nonnegotiable - part of a move.

Creative Ways Developers Reimagine Retail Spaces as Residential Units
Written by: Robin Stewart
Adaptive reuse is when a commercial property is converted and repurposed. The real estate industry has embraced a growing number of these projects.

Neighborhood and Market Insights: How to Choose the Right Area to Rent
Written by: Robin Stewart
Apartment-hunting can be a gargantuan task. Renters have a wish list of items—some luxuries, some necessities—but finding what you seek in the right place is perhaps the most important part of the journey.